(a) Name two biodegradable and two non-biodegradable wastes.(b) Name the biotic and abiotic components of ecosystem.(c) What is the role of decomposers in the ecosystem?(d) If the plants get 10000 J of energy from the sun, how much energy will be available to tiger in the following food chain? Plants → Deer → Tiger(e) A harmful chemical enters food chain comprising peacock, frog, grass, snake and grasshopper. Which of these organisms will have the maximum concentration of harmful chemical in its body? Why?

(a) Name two biodegradable and two non-biodegradable wastes.(b) Name t

1.	(a) Name two biodegradable and two non-biodegradable wastes.(b) Name the biotic and abiotic components of ecosystem.(c) What is the role of decomposers in the ecosystem?(d) If the plants get 10000 J of energy from the sun, how much energy will be available to tiger in the following food chain? Plants → Deer → Tiger(e) A harmful chemical enters food chain comprising peacock, frog, grass, snake and grasshopper. Which of these organisms will have the maximum concentration of harmful chemical in its body? Why?
Answer» (a) Name two biodegradable and two non-biodegradable wastes. (b) Name the biotic and abiotic components of ecosystem. (c) What is the role of decomposers in the ecosystem? (d) If the plants get 10000 J of energy from the sun, how much energy will be available to tiger in the following food chain? Plants → Deer → Tiger (e) A harmful chemical enters food chain comprising peacock, frog, grass, snake and grasshopper. Which of these organisms will have the maximum concentration of harmful chemical in its body? Why?